Clinical trials
Completed Phase 2 Virus Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
67 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 6 |
| 2010 | 3 |
| 2012 | 1 |
| 2013 | 6 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 67 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 6 |
| Medicago | 6 |
| ModernaTX, Inc. | 6 |
| Seqirus | 4 |
| Gilead Sciences | 3 |
| Hellenic Institute for the Study of Sepsis | 3 |
| U.S. Army Medical Research and Development Command | 3 |
| Merck Sharp & Dohme LLC | 2 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 2 |
| Verrica Pharmaceuticals Inc. | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Virus Diseases | 67 |
| RNA Virus Infections | 15 |
| Infections | 14 |
| Influenza, Human | 14 |
| Respiratory Tract Infections | 14 |
| Respiratory Tract Diseases | 12 |
| COVID-19 | 10 |
| Coronavirus Infections | 9 |
| Orthomyxoviridae Infections | 8 |
| Liver Diseases | 5 |
Trials
Showing 1 to 25 of 67. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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